New Aftermarket Replacement 42" Mower Deck Blades For Wheel Horse 520-H, 416-8,416-H,518-H,314-8,312-8 Garden Tractors. Brand New Set Of 3 Heavy Duty Blades. Replaces Toro/Wheel Horse Part # 106636
Please See Spec's Below 
                                                                                                  
LENGTH
13-7/8"
WIDTH
2"
C. H. DIA
3/4"
THICKNESS
0.1870"
CUT DIRECTION
RIGHT